GM Performance
GM Performance ZZ572 Deluxe Crate Engine 720 Horsepower 684 Ft/Lb Torque Turnkey
GM Performance ZZ572 Deluxe Crate Engine 720 Horsepower 684 Ft/Lb Torque Turnkey
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The Deluxe version of the ZZ572/720R starts with the Base ZZ572/720R engine and adds the new tall deck single plane intake manifold and 1090 CFM King Demon carburetor delivers enough air and fuel to make 720 hp and 685 lb-ft of torque. The Deluxe 572 also includes the dip stick, dip stick tube, water pump and Distributor.
Technical Notes
Horsepower 720 @ 6250 RPM
Torque 685 ft-lbs @ 4500 RPM
Max. Recommended RPM 6750 RPM
Compression Ratio 12:1
Partial Engine 12498825
Block 25534368 Tall Deck
Bearing Kit, Main 88962212
Bearing Kit, Camshaft 12499434
Crankshaft 88961554 Forged 4340 Steel
Connecting Rod 88962926 Forged 4340 Steel
Bearing Kit, Connecting Rod 88961556
Piston & Pin 88963227 Forged Aluminum
Piston Ring 12499212 Plasma-moly
Camshaft 88962216 Mechanical roller
Balancer 88962814 SFI Approved
Cylinder Head 88961160 Aluminum
Gasket, Head 88961561
Rocker Covers, pair 12499200 "572"
Valve, Intake 12366987 2.25" Stainless steel
Valve, Exhaust 88963128 1.88" Stainless steel
Valve, Spring 88963933 Dual
Valve, Retainer 12366990 Chrome moly steel
Key, Valve Retainer 12366992
Shim, Valve Spring .88963937
Rocker Arm 12361323 Roller 1.7:1
Lifters 88962920 Roller
Push Rod, Intake 88962284 High performance one piece
Push Rod, Exhaust 88962283 High performance one piece
Oil Pan 10240721
Windage Tray, Oil 88962187
Gasket, Oil Pan 10106407
Oil Pump 88963707
Spark Plug 5613100 - R42XLS
The following items are included in theZZ 572/720R HP Deluxe Engine Package
- Water Pump 14058915 Aluminum Short
- Carburetor 88962217 1090 CFM King Demon
- Distributor 10093387 Multiple Spark Discharge
- Manifold, Intake 88962218
- Gasket, Intake 88962213
- Wires, Spark Plugs 12499211
- Gear Reduction Starter Motor
- Ignition Timing 36º total advance
Manufacturer Part Number:
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